Pumps feature planar diaphragms for high flow rates under vacuum, quiet operation, long diaphragm life, and easy maintenance

Choose the 2mbar pump for many unheated or higher boiling point solvent applications, or the 80mbar model for filtration or solid phase extraction.

The corrosion-resistant flowpaths are entirely comprised of chemically-resistant fluoropolymers for increased chemical compatibility and corrosion-resistance. All pumps feature optimized kinetics for minimum work and wear of the diaphragm, resulting in high reliability, low scuffing, long life, and low noise level. Pumps typically operate 10,000–15,000 hours between scheduled service. Typical applications are rotary evaporators, vacuum drying chambers, vacuum concentrators, distillation, gel dryers, and transfer of aggressive gases and vapors.